Please check the connection to the sensor by going to IDSMC-->Device--->Settings--->select the sensor in Object Selector, and Query the sensor. The screen should refresh and bring up the sensor details. Not prompting for the password seems to be normal. How much time did you wait after applying the SP and checking for the update? It takes about 10-15 mints on normal network loads.
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...